1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ArbitrLikvidat [17]
3 years ago
10

If theater has 22 rows and the last row has 63 seats and the first row has 27 with the common difference of 3 how many seats are

there in all
Mathematics
1 answer:
Inga [223]3 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
Guys can you help me answer this?​
Gelneren [198K]
I can’t see nothing it to white don’t let me Click
6 0
3 years ago
While mining, Joan found a large metal bar that weighted 40 grams. Joan was able to determine that the bar contained 35% zinc. H
Tpy6a [65]

Answer:

14g zinc

Step-by-step explanation:

To get the mass of zinc in the metal bar, you can multiply the percentage of zinc by the total mass.

40g x .35 = 14g zinc

3 0
3 years ago
The side lengths of a triangle are 12,^149,^5. Is the triangle a right triangle?
Paladinen [302]

Answer:

no

Step-by-step explanation:

12 squared plus 5 squared=169

5 0
3 years ago
For a given function ƒ(x) = x2 – x + 1, the operation –ƒ(x) = –(x2 – x + 1) will result in a
Mekhanik [1.2K]

Given:

The function is:

f(x)=x^2-x+1

To find:

The result of the operation -f(x)=-(x^2-x+1).

Solution:

If g(x)=-f(x), then the graph of f(x) is reflected across the x-axis to get the graph of g(x).

We have,

f(x)=x^2-x+1

The given operation is:

-f(x)=-(x^2-x+1)

So, it will result in a reflection across the x-axis.

Therefore, the correct option is A.

4 0
3 years ago
Perform division before addition true or false​
VladimirAG [237]

Answer:

true

Step-by-step explanation:

PEMDAS order

parenthesis->exponents->multiplication & division->addition & subtraction

6 0
3 years ago
Other questions:
  • 2. y = k2 - 13k +42​
    9·1 answer
  • What is -1 1/3 divided by 2 2/5
    5·2 answers
  • What is the perimeter, P, of a rectangle that has a length of x + 8 and a width of y-1?
    6·1 answer
  • An account earns simple interest. Find the interest earned. $1200 at 2.8% for 30 months
    7·1 answer
  • 13. Find the solution to the following system of equations using any method: 4x - y = 3 -4x + y = -3
    15·1 answer
  • Write 8 x 8 x 8 x 8 x 8 in exponent notation and evaluate the expression.
    10·1 answer
  • What is the volume of a cylinder with a radius of 3 in and a height of 9 in?​
    5·2 answers
  • Jordan will deposit $14,000 in an account that pays 3% simple interest yearly for 10 years. What will be Jordan's total balance
    12·1 answer
  • In ΔDEF, m∠D = 83° and m∠E = 11°. Which statement about the sides of ΔDEF must be true?
    11·2 answers
  • john runs 2/5 miles in 1/20 of an hour. if he runs at a constant rate, what is his speed, in miles per hour?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!